Check the site verification In order to reliably protect our customers, we encrypt all data transmissions from our customers. This encryption is one way to distinguish our website from a fake one. These are some ways to see whether or not a website is encrypted. The URL bar shows a lock icon The URL uses https:// instead of just http:// Additionally, bitFlyer’s website uses DigiCert, one of the world’s top-tier certificate authorities. Furthermore, we also use EV (Extended Validation) which is regarded as the strongest SSL server certificate. Confirm that the certificate part of the address bar should be green and the operator should be displayed as “bitFlyer, Inc.” Some browser may not display it in green or may not display “bitFlyer, Inc.” For those browsers, you can use the following methods to confirm the server certificate.